#668F3B

#668F3B

Color Values

HEX

#668F3B

RGB

102, 143, 59

HSL

89.3, 41.6%, 39.6%

HSV

89.3, 58.7%, 56.1%

CMYK

28.7%, 0.0%, 58.7%, 43.9%

OKLCH

0.6009 0.1226 131.0

Properties

Cool Light Nearest: NCS S 2050-G60Y Olive

Color Harmonies

Complementary

#668F3B

#643B8F

Analogous

#8F8E3B

#3C8F3B

#668F3B

Triadic

#668F3B

#3B668F

#8F3B66

Split Complementary

#668F3B

#3B3C8F

#8E3B8F

Tetradic

#668F3B

#3B8F8E

#643B8F

#8F3B3C

Color Blindness Simulation

Original

#668F3B

Protanopia

#78784F

Deuteranopia

#757254

Tritanopia

#685F63

Achromatopsia

#808080

CSS Usage

background-color: #668F3B;
color: #668F3B;
border-color: #668F3B;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#F7FAF5
100
#EDF3E7
200
#DCEACC
300
#C2DBA8
400
#A2C879
500
#81B54A
600
#67903C
700
#527430
800
#405A25
900
#31431E
950
#1F2A13

Contrast Checker

Text on white

3.78:1

AA Fail AAA Fail

Text on black

5.56:1

AA Pass AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026